沒有保留價 - 1 pcs 鑽石 (實驗室培育) - 4.09 ct - 雷地恩型 - E(近乎完全無色) - VVS2 - 國際寶石學院（International Gemological Institute (IGI)）

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形状：CUT CORNERED RECTANGULAR MODIFIED BRILLIANT
重量：4.09 CT
颜色：E
净度：VVS2
切工：极佳
抛光：极佳
对称：极佳
荧光：无
激光铭文 IGI：LG844617866

What are lab-grown Diamonds?

Lab-grown diamonds are diamonds produced by scientists using technology that recreates the conditions under which diamonds form deep in the earth. A lab-grown diamond is chemically, physically, and optically identical to diamonds that formed naturally - the only factor that makes them different from a natural diamond is that they originate from a lab. For that reason, lab-grown diamonds cannot be considered ‘rare’ or ‘unique’ and as such they represent a more affordable option when compared to natural diamonds and are valued at a considerable lower price per carat.

Laboratory Grown Diamond graded by IGI.